Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173598 | Method and system for GR LWD curve optimization for deep-field oil and gas precise navigation | Fei Tian, Qingyun Di, Wenhao Zheng, Wenjing Cao | 2024-12-24 |
| 12158554 | High-precison modeling method and system of three-dimensional velocity field for precise navigation of deep oil and gas | Fei Tian, Qingyun Di, Wenhao Zheng, Wenjing Cao | 2024-12-03 |
| 12158558 | Real-time calibration method and system of acoustic logging data while drilling for precise navigation of deep oil and gas | Fei Tian, Qingyun Di, Wenhao Zheng, Wenjing Cao | 2024-12-03 |
| 12129752 | Precise deep oil and gas navigation system based on structural evaluation of sand/shale formation, and device | Fei Tian, Wenhao Zheng, Qingyun Di, Wenjing Cao | 2024-10-29 |
| 12123291 | Method and system for updating three-dimensional lithology model for precision navigation of deep oil and gas in real time | Fei Tian, Qingyun Di, Wenhao Zheng, Wenjing Cao | 2024-10-22 |
| 12104463 | Magnetofluid enhanced electromagnetic heating device and method for preventing and treating secondary hydrates around well | Guangjun Guo, Changqian Cao, Shuangchi Liu | 2024-10-01 |
| 11860326 | Fault characterization method and system for precise navigation of deep oil and gas based on image fusion | Fei Tian, Wenhao Zheng, Jiangyun Zhang, Wenxiu Zhang | 2024-01-02 |